The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
May. 23, 2023
Constructor Technology Ag, Schaffhausen, CH;
Constructor Education and Research Genossenschaft, Schaffhausen, CH;
Andrei Boiarov, Sofia, BG;
Kseniia Alekseitseva, Sofia, BG;
Sergey Ulasen, Singapore, SG;
Ilya Shimchik, Istanbul, TR;
Serg Bell, Singapore, SG;
Stanislav Protasov, Singapore, SG;
Nikolay Dobrovolskiy, Istanbul, TR;
Constructor Technology AG, Schaffhausen, CH;
Constructor Education and Research Genossenschaft, Schaffhausen, CH;
Abstract
Systems and methods for generating video highlights with a certain label and a specific duration (SD) using a trained ranking neural network (RankNet). The system obtains a request for highlight generation, specific duration, and a specific label. The video is split into a set of fragments of pre-defined duration forming a sequence. Digital representation in a form of 3D spatio-temporal embedding is generated for each fragment by a spatio-temporal encoder. Using the embedding value, a rank of each fragment is identified by a trained Ranking Neural Network. Ranks are recorded into a data structure. A minimum number of fragments are selected to cover the SD using a criteria comprising comparing ranks of different fragments. A video highlight is generated from concatenated selected fragments with a truncation, if necessary.